Two features. In '8MM' Cage plays Tom Welles, a straight-laced surveillance specialist. His innocent, naive world begins to unravel when he is hired by the widow of an industrialist to investigate what she has shockingly discovered in her late husband's safe. It appears to be a snuff film of a young girl being murdered. In order to discover the truth, he must enter the city's seedy underworld, guided by porn-store clerk Phoenix. Also includes '8MM 2'.